Document Type and Number:
Japanese Patent JPH036278
Kind Code:
B2
Inventors:
SEKIBA TOMIO
Application Number:
JP8694487A
Publication Date:
January 29, 1991
Filing Date:
April 10, 1987
Export Citation:
Assignee:
EMU ESU NETSUGAKU KOGYO KK
International Classes:
D21F5/10; D21F1/00
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